Type Error in Tabulate

[butellyn]

Describe the issue I tried to tabulate a project on Flywheel (bbl/AGGY_808689), and ran into a Type Error: "'<' not supported between instances of 'str' and 'datetime.datetime'"

Were you running fw-heudiconv locally or from Flywheel's GUI?

• Locally

If you ran it locally, please describe your setup:

• OS: MacOS Mojave

• Version: 0.1.1

Please paste any relevant output below

Traceback (most recent call last):
  File "/Users/butellyn/miniconda3/envs/flywheel/bin/fw-heudiconv-tabulate", line 8, in <module>
    sys.exit(main())
  File "/Users/butellyn/miniconda3/envs/flywheel/lib/python3.7/site-packages/fw_heudiconv/cli/tabulate.py", line 143, in main
    unique=args.unique)
  File "/Users/butellyn/miniconda3/envs/flywheel/lib/python3.7/site-packages/fw_heudiconv/cli/tabulate.py", line 44, in tabulate_bids
    seq_infos = get_seq_info(client, project_label, sessions)
  File "/Users/butellyn/miniconda3/envs/flywheel/lib/python3.7/site-packages/fw_heudiconv/query.py", line 173, in get_seq_info
    for key, val in session_to_seq_info(client, session, context).items():
  File "/Users/butellyn/miniconda3/envs/flywheel/lib/python3.7/site-packages/fw_heudiconv/query.py", line 107, in session_to_seq_info
    sorted_acquisitions = sorted(acquisitions, key=lambda x: x.timestamp or '')
TypeError: '<' not supported between instances of 'str' and 'datetime.datetime'

[butellyn]

Hm, didn't mean to add the Heuristic label.

[TinasheMTapera]

Could you please update your fw-heudiconv version, this error was fixed a while back 9eae8c1

pip install --upgrade fw-heudiconv